RT Journal T1 PUblic speaking for technical men JF Journal of the American Medical Association JO Journal of the American Medical Association YR 1939 FD December 23 VO 113 IS 26 SP 2346 OP 2346 DO 10.1001/jama.1939.02800510068028 UL http://dx.doi.org/10.1001/jama.1939.02800510068028 AB Now that there are innumerable scientific societies in every branch of scientific learning which hold regular meetings at which topics are freely discussed, it becomes almost incumbent on the scientist who wishes to make progress in his field to be able to present his work suitably to his colleagues, to defend his thesis in open discussion—in a word, to understand how to influence people. This does not depreciate in any way the scientific value of his work; it merely recognizes the fact that elucidation is necessary for comprehension.There are, however, many aspects in a scientific presentation which are quite separate from presentation before other bodies. The book by S. Marion Tucker gives a great deal of useful information and advice but unfortunately includes a mass of irrelevant data planned primarily to make the book readable. There is much discussion on the proper use of the voice, on the appearance